GCMS sample analysis results, AE11600, May 30, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C: \HPCHEM\ 1 \DATA\MAY2 102\11600.D Vial: 14 Acq On : 22 May 2002 4:10 pm Operator: Sample : EXTRACTS/20 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.12 18.41 ug/1 1099570 1,4-Dichlorobenzene-d4 12.14 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 2 Acetone 58 C3H60 000067-64-1 9 3 CH2=(cHCH2C (O) OCH3 100 C5H802 003724-55-8 9 4 Butane 58 C4H10 000106-97-8 7 Abundance Scan 336 (8.119 min): 11600.D (-) m/z 43.05 100.00% 43

5000 59 IS*I’I* 1I 1**I 101

niz—> 10 20 30 ~3840— +53+ 50 60 70 69 I ■ ■ ■ ■ i ■ ■ ‘ ■ i 80 83 1 ■ i ' 90 a 100 110 m/z 7.80 8.00 59.10 8.20 8.40 38.59% Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 T 59 7.80 8.00 8.20 8.40 m/z 58.10 17.29% 15 31 — 101 ----- 1 1 ' i ■ i ■ ■ ■ ■ i • ' ■ ■ i 83 ‘ ' I ' ■ ‘ 1 i | ■ ■ ■ ■ i ' mtz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62322: Acetone 43 ■1 ' i 1 ■ ■ ' i ■ ‘‘ i ■ ■ ' ■ i • ‘ ' i 7.80 8.00 8.20 8.40 5000 m/z 101.15 12.54% 58 27

iz-> ■ ■ i ■ 10 -L+ 20 30 40 . 50 fr 18* i • ■ ' ■ i ■ • ■ ■ i ■ ■ ■ ' i • • ■ • i • • • ■ i • 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 ' ■ i ■ ■ • ■ i ■ ■ i ■ 1 ■ ' i ■ ■ 43 7.80 8.00 8.20 8.40 m/z 41.15 6.72% 5000

58 100 nz—> ........................... 3?,. । 10 20 30 40 017 50 60 70 ....... 80 .. 90 100 110 PPP 1 J, ■ mmmr 7.80 8.00 8.20 8.40

11600.D GCMS0501.M Thu May 23 08:20:22 2002 Page 1

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